wrong event for mouse key 4&5

[mostcute]

		if ev.Kind == hook.MouseDown && ev.Button == 4 {
			fmt.Println("detect 4 down")
			if err := md.sendEvent(signal.MouseSide4Down); err != nil {
				log.Printf("send: %v", err)
			}
		} else if ev.Kind == hook.MouseUp && ev.Button == 4 {
			fmt.Println("detect 4 up"")
			if err := md.sendEvent(signal.MouseSide4Up); err != nil {
				log.Printf("send : %v", err)
			}
		} 

No matter if mouse button 4 is pressed or released, it triggers the mousedown event.

system macos26

[mostcute]

also keyboard event keychar is wrong when evnet.kind == 4

Button 0 Amount 0 Rotation 0 Direction0 type 3
Keyboard 65535 Mask 40960 Keycode 23 Rawcode34 type 4
Button 0 Amount 0 Rotation 0 Direction0 type 4
Keyboard 105 Mask 40960 Keycode 0 Rawcode34 type 3
Button 0 Amount 0 Rotation 0 Direction0 type 3
Keyboard 65535 Mask 40960 Keycode 23 Rawcode34 type 4
Button 0 Amount 0 Rotation 0 Direction0 type 4
Keyboard 105 Mask 40960 Keycode 0 Rawcode34 type 3
Button 0 Amount 0 Rotation 0 Direction0 type 3
Keyboard 65535 Mask 40960 Keycode 23 Rawcode34 type 4
Button 0 Amount 0 Rotation 0 Direction0 type 4
Keyboard 105 Mask 40960 Keycode 0 Rawcode34 type 3